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ʻO ka hoʻohui a me nā pono o ka rebar kila
He mea koʻikoʻi ka pahu kila ma ka ʻoihana kūkulu hale. Hāʻawi kēia mea maʻalahi i ka ikaika a me ke kūpaʻa i nā hale paʻa, e ʻoi aku ka lōʻihi a kū i ke koʻikoʻi a me ke kaumaha. Hoʻohana nui ʻia ia i ke kūkulu ʻana i nā hale, nā alahaka, nā alanui, a me nā infrastruc ʻē aʻe ...Heluhelu hou aku -
ʻO ke kaʻina o ka paipu maʻemaʻe
I kēia manawa, ʻo ke kaʻina hana nui o ka hana ʻana i ke kila kila seamless tube he extrusion wela. I ka manawa like o ka hoʻopau ʻana i ka ʻāpana paipu kila wela, ke lilo nei ka ʻāpana extrusion i ka ʻāpana nui o ka hana honua o ke kila kila ʻole. ʻO ka hapa nui o kēia mau ʻāpana extruding ...Heluhelu hou aku -
Nā koi kumu no ka maikaʻi o ke kila hali
ʻO ka mana haʻahaʻa haʻahaʻa a me ka microscopic (mana kiʻekiʻe) koi kiko. ʻO ka microstructure haʻahaʻa haʻahaʻa haʻahaʻa o ka lawe kila e pili ana i ka laulā ākea, waena wehe a me ka hoʻokaʻawale ʻana, a ʻo ka microscopic (kiʻekiʻe kiʻekiʻe) microstructure e pili ana i ka microstructure annealing o ke kila, carbide network, ...Heluhelu hou aku -
Hana wela o ke kila puna
Hiki ke hoʻokaʻawale ʻia ke kila puna i ka puna wai wela a me ka puna wai anuanu e like me nā ʻano hana like ʻole. ʻO ka mālama wela o nā pūnāwai thermoforming. Hoʻohana ʻia nā pūnāwai Thermoforming e hana i nā pūnāwai o nā ʻano nui a paʻakikī paha. ʻO ka mea maʻamau, hoʻohui ʻia ka hoʻomehana ʻana me ka hoʻokumu ʻana. ʻo ia, ...Heluhelu hou aku -
Nā ʻano o ka lawe ʻana i ke kila
Ma muli o ke kaiapuni hana a me ka nānā ʻana i ka pōʻino o ka lawe kila, pono e loaʻa i ka mea hao i kēia mau waiwai: 1. ʻO ka ikaika hoʻoluhi pili kiʻekiʻe a me ka ikaika compressive; 2. Pono e loaʻa ka paʻakikī kiʻekiʻe a me ka paʻakikī o ka lawe ʻana i ke kila ma hope o ka mālama ʻana i ka wela (ke koi ʻia ka paʻakikī paʻakikī.Heluhelu hou aku -
ʻO nā pono o nā paipu hao ductile
ʻOi aku ka maikaʻi o nā paipu hao ʻulaʻula ma mua o nā paipu hao maʻamau. ʻO ka graphite i ka hao hoʻolei maʻamau i loko o nā pepa a haʻahaʻa loa ka ikaika. No laila, ʻano haʻahaʻa ka ikaika o ka hao hao maʻamau, palupalu. ʻO ka graphite i loko o ka graphite cast iron he spherical, e like me ke ola o ma ...Heluhelu hou aku -
ʻO ka hana kūikawā o nā pono o nā paipu hao ductile
No ka ʻōlelo ʻana he kikoʻī nā pono o nā paipu hao ductile i nā ʻano, a laila hiki iā mākou ke hōʻoia mua i ka ikaika o ka huahana, a aia nā ʻike a me nā ʻikepili i hōʻoia ʻia. Wahi a nā hoʻokolohua, ʻo ka ikaika tensile o ka nodular cast iron he 60k, ʻoiai ʻo ka ordina ...Heluhelu hou aku -
ʻO ka loiloi pono o ka paipu hao ductile
ʻO ka paipu hao ductile he ʻano o ka hao-carbon alloy nodular cast iron, me ke ʻano o ka hao, ka hana kila, ke kūpaʻa maikaʻi o ka corrosion, ka ductility maikaʻi, ka hopena sealing maikaʻi, ka hoʻokomo maʻalahi, hoʻohana nui ʻia i nā ʻoihana kūloko a me nā ʻoihana mining no ka lako wai, kinoea, aila a pēlā aku. ...Heluhelu hou aku -
Nā mea ʻino o nā pā kila kuhiliʻole
ʻO ka pā kila kila he ʻano huahana ʻaʻole maʻalahi e hana i ka corrosion, koe wale nō i kekahi mau hihia koʻikoʻi. ʻO kaʻoiaʻiʻo, ʻaʻole hiki ke hoʻopili ʻia kekahi huahana, inā ʻino kā mākou pā kila kila, hiki ke hoʻopili i kāna hoʻohana maʻamau, no laila pono mākou e hana i kekahi mau mea pale ...Heluhelu hou aku -
Nā ʻano o ka paipu kila ʻole
Loaʻa i kahi ʻāpana hollow kona lōʻihi ma mua o ke anawaena a i ʻole ke anapuni o ke kila. E like me ka pauku shape ua maheleia i poepoe, huinahalike, rectangular a me ka kūikawā-hoʻoheheʻe seamless kila paipu; E like me ka mea, ua maheleia i carbon structural st ...Heluhelu hou aku -
Ka hoʻohana ʻana i ka paipu kila ʻole
ʻO ka hoʻohana ʻana i ka paipu kila maʻemaʻe ma ke kahua o ka ikehu lā: ua hoʻonui iki ʻia ka paipu kila maʻemaʻe ma ke kahua noi, a ua hoʻokani piha ʻia kona mau ʻano like ʻole ma nā ʻano āpau. I kēia manawa, hoʻohana ʻia ia i ka hana ʻana o ka mana solar a me ka hana ʻana. Eia naʻe...Heluhelu hou aku -
ʻO ka maikaʻi a me ka hoʻohana ʻana i ka paipu kila seamless
ʻO ke kiʻekiʻe kiʻekiʻe ke anu i huki ʻia i ka seamless steel tube he ʻano hou o ka paipu kila maʻemaʻe, ʻo kona ʻano nui ka pololei. ʻO ka maʻamau, ʻelua mau kaʻina hana o ka wili ʻelua kiʻekiʻe a me ka wili ʻekolu kiʻekiʻe. Ka precision o ke anu-owili seamless kila paipu i hanaia e ekolu-kiʻekiʻe r ...Heluhelu hou aku